Rev D Page 1 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Mako II
TM
(Uni-Grip™ 820, 620, 412,
Multi-Stix™ 420, 320, 216)
Operation Manual
Rev D Page 2 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
2010 Limited Warranty ................................................................................................................... 3 Cirus Controls, LLC. ....................................................................................................................... 3 Revision level of this manual .......................................................................................................... 4 Package Contents ............................................................................................................................ 4 Functional Overview ....................................................................................................................... 4 Pre-Delivery System Setup Checklist ............................................................................................. 5 Step 1 ............................................................................................................................................... 5
Installing the control unit ................................................................................................ 5 Connecting the cabling ................................................................................................... 5
Step 2 - Testing the signal outputs .................................................................................................. 6 Step 3 – Configure the Joystick and Buttons ................................................................................... 6
Safety Trigger ................................................................................................................. 6 SafeStik™ Run time Joystick Check ............................................................................... 6
Uni-Grip TM
412 – System Description .......................................................................... 7
Uni-Grip TM
620 System Description .............................................................................. 8
Uni-Grip TM
820 System Description ............................................................................ 10 Multi-Stix 216 and 320 System Description ................................................................. 11
Other Configuration Settings ......................................................................................................... 12 LCD Screen Display: .................................................................................................... 12 LCD Screen Contrast: ................................................................................................... 12 3 Axis Joystick Test ...................................................................................................... 12
Hoist Limit, Hoist Limit Indicator and Hoist Lock / Over-Ride Options ..................... 12 Float Function Options: ................................................................................................ 13
Panic Function – “button actuated” retracting function (without joystick motion) ...... 14 Mode Buttons Act as Safety Trigger (Uni-Grip 620 & 820): ....................................... 15 Configure joystick in “always live” mode (Uni-Grip 620 & 820)................................ 15
Custom Joystick axis assignment – hydraulic functions only ...................................... 15
Linking Uni-Grip 6 & 8 Button with Hammerhead 12 Switch System ........................ 16 Using Uni-Grip Joystick Axis to actuate switches on a Hammerhead ......................... 17
Step 4 Set Up for Operation – Trimming ...................................................................................... 18 Instructions for Setting Trims and Button Configuration ............................................. 19
Global Trims Tab .......................................................................................................... 19 Test and Set Trims for Each Channel ............................................................................................ 20
Using the PC to Identify the Minimum Voltage: .......................................................... 20
Maximum Trim Voltage ............................................................................................... 20 Using the PC to Set the Maximum Voltage: ................................................................. 20 Upload and Store the Trim and Settings ....................................................................... 20 Downloading Trim and Settings – Backup Copy ......................................................... 21 Using Stored Trims and Settings – Restore Settings .................................................... 21
Trouble Shooting Communications Ports ..................................................................................... 21 Trouble Shooting – LED/Display Codes ....................................................................................... 22 Trouble Shooting – Summary Table ............................................................................................. 24 Appendix A: Spare parts list .......................................................................................................... 25 Appendix B – Glossary of Plow Control Terms............................................................................ 25 Appendix C – Additional Features/Options .................................................................................. 26
Rev D Page 3 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
2010 Limited Warranty
Cirus Controls, LLC.
What and who is covered?
This warranty covers all defects in materials or workmanship in your Cirus Controls system under
normal use, maintenance and service. This warranty coverage applies only to the original owner
and is not transferable.
How long is the warranty period?
This warranty coverage runs for a period of 1 year from the date of initial installation (or 13
months from date of shipment from Cirus Controls), whichever occurs first. Replacement parts
are warranted for the remaining portion of the original warranty period or thirty (30) days from
date of shipment from our factory (whichever is greater).
How can you get service?
Cirus Controls’ obligation under this warranty is limited to repairing and/or replacing, at Cirus
Controls’ option, any part or parts that are determined, by Cirus Controls, to be defective. To be
eligible for any claim under this warranty, the owner (or Cirus authorized dealer) must return any
defective part(s) to the factory, within the applicable warranty period (as set out above).
What will we do?
Cirus Controls’ may, at its option, elect to grant adjustments in the field through an authorized
representative and may thereby elect to waive the requirement that parts be returned to Cirus
Controls’ factory. The repair or replacement of defective parts under this warranty will be made
without charge to the owner except for transportation of the part to our authorized repair location.
What is not covered under this warranty?
Cirus Controls will not assume any expense or liability for repairs made outside our plant without
our prior written consent. We are not responsible for damage to any associated equipment or
product and will not be liable for loss of time, profit, inconvenience, commercial loss or direct
consequential, special or incidental damages.
The provisions of this warranty do not apply to any product or parts which have been subject to
misuse, negligence or accident, or which have been repaired or altered outside of Cirus Controls’
factory in any way (in the judgment of Cirus Controls) so as to affect adversely its performance
or reliability. Neither does this warranty apply to normal maintenance service and parts or to
normal deterioration due to wear and exposure.
This warranty is expressly in lieu of other warranties, expressed or implied, in fact or by law,
including any implied warranty of merchantability of fitness for a particular purpose. The
remedies of repair or replacement as set forth are the only remedies under this warranty, Cirus
Controls’ disclaims any obligations or liability for loss of time, profit, inconvenience,
commercial loss or direct consequential, special or incidental damages. This warranty is in lieu
of any other obligation or liability of Cirus Controls’ of any nature whatsoever by reason of the
manufacture, sale, lease or use of such products and Cirus Controls neither assumes, not
authorizes anyone to assume for it, any other obligation or liability in connection with such
products.
Rev D Page 4 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Revision level of this manual
Rev Letter Date Detail
A 10/12/08 Initial Release
B 6/14/10 Hoist limit update, Panic Button feature added;
C 8/4/10 Low Oil Circuit update, Auto-Blade update.
D 3/9/12 LED/Display warning updates
Cirus Controls reserves the right to make revisions and alterations to this manual from time to
time without notice.
Package Contents
A complete Mako II TM
control system contains the following items (note: some cables may not
be included if their interfacing option is not met):
1) Mako II TM
control unit;
2) Mako Trim TM
program for the PC on a CD;
3) A CAN Bus cable for connecting the control unit to the joystick pod;
4) This manual;
5) Power cable;
6) Remote Blast and Pass cable;
7) Auxiliary function cable.
8) Hydraulic control cables ordered (TS-2031 or TS-2018);
9) Joystick Module with the ordered joysticks (Uni-Grip™ or Multi-Stix TM
);
If any of these items are missing, please contact your distributor for replacement parts.
Functional Overview
The Mako II TM
control system is a 20 channel proportional hydraulic controller. It translates
movements from a joystick (Uni-Grip™ or Multi-Stix™) to movements of truck implements
such as plows, hoists, blades, and wings. The closer the joystick is to center (neutral) the slower
the implement will move; the further from center the faster the implement will move. The
Mako IITM
system is field-configurable using a PC connection. This allows the end user to tailor
the speed of each individual function or to turn on and off certain functions. An example of this
would be the ability to set the speed of the wing heel down different from the wing heel up speed
or the ability to turn off the hoist button when an Anti-Ice tank or V-box is slid into a dump body,
thus removing the ability to dump the Anti-Ice tank or V-box on the road.
Connections: CAN Bus (Joystick control): M12 connector that runs up to the joystick pod;
Aux Inputs: 6-pin Molex connector used for digital auxiliary inputs. (Optional cable)
PC Port: standard PC serial connection used for field setting trims, etc. (Optional cable)
LCD: M12 connector used for Uni-Grip TM
620 & 820 dash display;
Cirus Bus: used for communication between Cirus Controls products. (Optional)
PWR / GND: 4-pin Molex used for connecting power and ground to system;
HYD C: 6-pin Molex connector used for controlling outputs 17-20;
HYD B: 10-pin Molex connector used for controlling outputs 9-16;
HYD A: 10-pin Molex connector used for controlling outputs 1-8;
Blast / Pass: 2-pin Molex for remote blast and pass from Cirus’ spreaders.
Hoist Limit: input channel for limit/lockout circuit;
Cartridge: optional output channel for cartridge valve for open center un-loader valve;
DA Float: optional output channel for external float valve for direct acting function only;
Rev D Page 5 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Status LED: indicates power is “on” and then blinks slowly for normal operation.
Pre-Delivery System Setup Checklist
Description Completed By/Date
Step 1 Install System and connect cables
Step 2 Test the Signal Outputs
Step 3 Configure the Joystick
Step 4 Trim hydraulics for all axes of motion
Step 1
Installing the control unit
The blue control unit may be mounted on the floor, back wall of the truck, or underneath a seat.
When mounting the control unit, make sure the M12 CAN bus cable coming from the arm unit
will reach the blue Mako II TM
plow control unit once it’s mounted. Do not mount the control
unit with either cable end facing up.
Connecting the cabling
Note: there are no installer connections needed inside the joystick pod. Modification of any
factory wiring in the joystick pod, arm unit, Mako II TM
unit or drilling holes in any of the
sheet metal housings voids the product(s) warranty.
1) Verify that power is off. Connect one end of the M12 cable (hanging from the arm unit tube)
to the “joystick control port” on the Mako II TM
plow control. Tighten the threaded sleeve.
2) Connect the hydraulic cables to the labeled ports. All cables are labeled on the sleeve with a
HYD A, or HYD B, or HYD C. Plug them into the correct port on the Mako 2 TM
enclosure.
3) Connect the remote blast / pass cable up to the Cirus Controls spreader (if one is present).
4) Connect the Aux input plug, and wire it to the sensors out on the truck. To turn on an aux
input there has to be +12 VDC applied to the wire. +12 VDC can be found on aux input pin 1,
and this can be used to power truck sensors.
5) Plug in the LCD out 4-pin phone plug, and mount the display on the dash in a position that
won’t block the drivers view. This is only required on a Uni-Grip TM
620 & 820.
6) Finally, connect the power cable to the unit. Check to make sure that the power switch is off
before connecting the power leads, and then connect power and ground to the cable. The ground
source must be direct to the battery. A chassis ground is not adequate. The power cable can
be connected either directly to the battery, as the unit is fused, or to a power circuit capable of
delivering a minimum of 10 amps.
Rev D Page 6 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Step 2 - Testing the signal outputs
WARNING: KEEP ALL PERSONNEL CLEAR OF MOVING PARTS!
With the truck off, turn on the system and wait 5 seconds for self-test to complete. Select the
hoist mode if system is a Uni-Grip TM
and press the safety trigger or just move a joystick (if the
system is a Multi-Stix TM
). Move the joystick up and check for the correct LED lighting up on
the valve junction box out by the valve body. Repeat this for every function on the truck. Once
this is complete, start the truck, and repeat. The implements should now move when each
function is selected. The speeds of each function can be tailored using the Mako II Trim TM
configuration tool, which is described in the Trimming Step 4.
Channel Safe ™ External Shorts and Opens Protection Mako II ™ includes an external wiring detection feature called Channel Safe ™. In event that
wiring external to the Mako II ™ system develops a shorted or open circuit, Mako II ™ will
warn the operator when he/she attempts to move the joystick with the safety trigger depressed.
a) Open Circuits: include broken wiring or “not plugged in” up to the hydraulic coil;
b) Short Circuits: include damaged hydraulic coils or cables shorting out;
Fault Indication – Uni-Grip 620, 820
Fault Indication – Uni-Grip 412, Multi-Stix 216, 320
LED labeled “output fault” is lit when the safety trigger is depressed and the
joystick is moved. LED turns off when stick returns to neutral position.
Step 3 – Configure the Joystick and Buttons
Joystick Damage Prevention Joysticks can by damaged by incorrect wiring. Joysticks are installed, wired and tested at
the factory and must not be wired in the field by anyone other than a qualified technician. Do not
“plug in” or “un-plug” either joystick harness with power on or joystick may be damaged and
warranty will be voided.
All Uni-Grip™ and Multi-Stix™ joysticks are true “Hall Effect” magnetic joysticks.
When handled properly, these joysticks will give long service since there are no “contact parts”
inside the joystick.
Safety Trigger
All Uni-Grip™ and Multi-Stix™ systems are configured with a safety trigger to protect
against unintended movement of a device (plow, hoist etc). Cirus recommends that all safety
triggers be used as designed to achieve the maximum system safety.
SafeStik™ Run time Joystick Check
All Uni-Grip™ and Multi-Stix™ joysticks are monitored for any joystick or cable
failure at all times when power is on by a software mechanism called SafeStik ™. In the event
of a joystick or cable failure, the Mako II TM
system disables the hydraulic output that is affected
by the particular joystick and gives a warning to the operator:
Rev D Page 7 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Uni-Grip™ 620 & 820
Uni-Grip™ 412, Multi-Stix™ 320 & 216
LED labeled ‘joystick error” lights up when error is sensed.;
Note: in the event of this warning, the damaged joystick (or axis) is disabled until repairs can be
made. The non-affected joystick(s) or joystick axes function normally.
Start up Self Test: Mako II ™ conducts a self test during each power up cycle. After 5 seconds, the Mako
II TM
will recognize the failed joystick (or axis), disable all outputs and light the LED.
Diagnostics tool for 3 axis joysticks:
Uni-Grip™ 820 & 620: From the joystick test screen one can verify if the Uni-Grip™
joystick is sending its proper signals. With the joystick in its neutral position, no bars are
displayed on the screen. As you move the joystick in the positive direction you will see the bar
grows the further from neutral you get (or decrease as you move back to neutral). This display of
signal will be the same for each joystick axes of motion. If a joystick axis is bad there will be a
bar extending to max, while the joystick is in the held neutral position. To exit the joystick test
screen simply press the trigger, and the Mako II will return to normal running mode, but the
failed axis will stay disabled by SafeStik™.
Uni-Grip TM 412 – System Description
The Uni-Grip TM
412 joystick is paired with the Mako II TM
plow control giving the
operator the ability to control up to three independent devices using a single joystick.
Trigger Safety Switch: the joystick will not operate a device unless the trigger safety
switch is engaged. This safety feature prevents accidental movement of devices.
3 Selectable Device Choices: once the plow control is configured, the operator then
chooses the operating mode on the joystick by selecting one of these modes. Configuration of the
plow control allows any or all of these modes to be active or inactive, depending on configuration
settings. Not all systems will have all modes active.
Rev D Page 8 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
No Button, Default Mode: when this mode is active, squeezing the trigger safety switch
and moving the joystick in the desired direction of motion will actuate the device
assigned to it. This mode is indicated by the absence of lit LED’s.
Red Button Mode: actuating the red button, squeezing the trigger safety switch and move
the joystick to operate this mode. When selected, red LED will light.
Green Button Mode: actuating the green button, squeezing the trigger safety switch and
moving the joystick to operate this mode. When selected, green LED will light.
Remote Blast Button (white): when coupled with a Cirus Controls spreader, this button
activates the “Blast” function as configured on the spreader control.
Remote Pass Button (black): when coupled with a Cirus Controls spreader, this button
activates the “Pass” as configured on the spreader control.
Configure Joystick Buttons on Uni-Grip™ 412 (Windows 2000, XP or Vista)
1) To adjust trims, or system parameters plug a standard serial cable into the PC port on the Mako
II TM
plow control. Validate that you are using the latest version of Mako Trim TM
. Current
versions are available from Cirus Controls. Verify that the COM port on the PC is available.
Open the Mako Trim TM
configuration utility. The program opens on the “Joysticks” screen.
2) After the Mako Trim TM
program is opened, turn on the blue Mako II TM
plow control. The red
bar that says waiting for link will turn green. At this point the PC has uploaded the current
configuration in the Mako II TM
and now controls the Mako II TM
plow control. (note: that the
current joystick’s screen changes to display the current configuration of the Mako II TM
unit you
are communicating with). Use the pull down menu for Red Button, Green Button and No Button
Default to change joystick options. You may change which button is assigned to which mode
(hoist, plow, wing, or blade) and deactivate one or more buttons if the equipment is not attached
to the truck.
3) Once buttons are configured, follow the instructions to trim each of the devices.
4) Click “send cal” to send new configuration to Mako II controller and save file.
Uni-Grip TM 620 System Description
The Uni-Grip TM
620 joystick is paired with the Mako II TM
plow control giving the operator the
ability to control up to five independent devices (plow, hoist, wing, blade, other) using a single
joystick. An externally mounted LCD displays operating modes.
Rev D Page 9 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Trigger Safety Switch: The joystick will not operate a device unless the trigger safety
switch is engaged (prevents accidental movement of devices).
5 Selectable Device Choices: once the plow control is configured using Mako Trim TM
,
the operator then chooses the operating mode on the joystick. Configuration of the plow control
allows any or all of these buttons to be active or inactive, depending on configuration settings.
Not all systems will have all buttons active.
No Button, Default: when this mode is active, squeezing the trigger safety switch and
moving the joystick in the desired direction of motion will actuate the device assigned to
it. When this mode is selected, it is indicated on the LCD screen.
Red Button: actuating the red button, squeezing the trigger safety switch and moving the
joystick to operate. When selected, it is indicated on the LCD.
Green Button: actuating the green button, squeezing the trigger safety switch and moving
the joystick to operate. When selected, it is indicated on the LCD.
Blue Button: acting the blue button, squeezing the trigger safety switch and moving the
joystick to operate. When selected, it is indicated on the LCD screen.
Yellow Button: actuating the yellow button, squeezing the trigger safety switch and
moving the joystick to operate. When selected, it is indicated on the LCD.
Remote Blast Button (white): when coupled with a Cirus’ spreader, button activates “blast”.
Remote Pass Button (black): when coupled with a Cirus’ spreader, button activates the “Pass.”
Configure Joystick Buttons on Uni-Grip 620 (Windows 98, 2000, XP or Vista).
1) To adjust trims or system parameters plug a standard serial cable into the PC port on the Mako
II TM
plow control. Use the latest version of Mako Trim TM
. Verify that the COM port on the PC
is available. Open the Mako Trim TM
configuration utility and choose Mako from the view menu.
2) After the Mako Trim TM
program is opened, turn on the blue Mako II TM
plow control. The red
bar that says waiting for link will turn green. At this point the PC has uploaded the current
configuration in the Mako II TM
and now controls the Mako II TM
plow control. (note: that the
current joystick’s screen changes to display the current configuration of the Mako II TM
unit you
are communicating with). Use the pull down menu for Red button, Green button, Blue button,
Yellow button and No Button Default to change joystick options. You may change which button
is assigned to which mode (hoist, plow, wing, or blade) and deactivate one or more buttons if the
equipment is not attached to the truck.
Rev D Page 10 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
3) Once buttons are configured, follow the instructions in the trim section to trim each device.
Uni-Grip TM 820 System Description
The Uni-Grip TM
820 joystick is paired with the Mako II TM
plow control giving the operator
the ability to control up to seven independent devices (plow, hoist, wing, blade, other) using a
single joystick. An external LCD displays operating modes.
Trigger Safety Switch: The joystick will not operate a device unless the trigger safety switch is
engaged (prevents accidental movement of devices).
7 Selectable Device Choices: once the plow control is configured using Mako Trim TM
, the
operator then chooses the operating mode on the joystick. Configuration of the plow control
allows any or all of these buttons to be active or inactive, depending on configuration settings.
Not all systems will have all buttons active.
No Button, Default: when this mode is active, squeezing the trigger safety switch and
moving the joystick will actuate the device assigned to it. When this mode is selected, it
is indicated on the LCD screen.
Red Button: actuating the red button, squeezing the trigger safety switch and moving the
joystick to operate this mode. When this mode is selected, it is indicated on the LCD.
Green Button: actuating the green button, squeezing the trigger safety switch and moving
the joystick to operate this mode. When this mode is selected, it is indicated on the LCD.
Blue Button: actuating the blue button, squeezing the trigger safety switch and moving
the joystick to operate this mode. When this mode is selected, it is indicated on the LCD.
Yellow Button: actuating the yellow button, squeezing the trigger safety switch and
moving the joystick to operate this mode. When mode is selected, it is indicated on LCD.
Orange Button: actuating the orange button, squeezing the trigger safety switch and
moving the joystick to operate this mode. When mode is selected, it is indicated on LCD.
Rev D Page 11 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Purple Button: actuating the purple button, squeezing the trigger safety switch and
moving the joystick to operate this mode. When this mode is selected, it is indicated on
the LCD screen.
Remote Blast Button (white): when coupled with a Cirus’ spreader, this button activates “blast.”
Remote Pass Button (black): when coupled with a Cirus’ spreader, this button activates “Pass.”
Configure Joystick Buttons on Uni-Grip 820 (Windows 98, 2000, XP or Vista).
1) To adjust trims, or system parameters plug a standard serial cable into the PC port on the Mako
II TM
plow control. Use the latest version of Mako Trim TM
. Current versions are posted on Cirus
Controls’ website. Verify that the COM port on the PC is available. Open the Mako Trim TM
configuration utility. The program opens on the “Joysticks” screen.
2) After the Mako Trim TM
program is opened, turn on the blue Mako II TM
plow control. The red
bar that says waiting for link will turn green. At this point the PC has uploaded the current
configuration in the Mako II TM
and now controls the Mako II TM
plow control. (note: that the
current joystick’s screen changes to display the current configuration of the Mako II TM
unit you
are communicating with. Use the pull down menu for Red button, Green button, Blue button,
Yellow button, Orange button, Purple button and No Button Default to change joystick options.
You may change which button is assigned to which mode (hoist, plow, wing, or blade) and
deactivate one or more buttons if the equipment is not attached to the truck.
3) Once buttons are configured, follow the instructions to trim each of the devices.
4) Click “send cal” to send new configuration to Mako II controller and save file.
Multi-Stix 216 and 320 System Description
The Multi-Stix TM
216 and 320 joystick modules are paired with the Mako II TM
plow
control giving the operator the ability to control up to five independent devices (plow, hoist,
wing, blade, other) using two or three mini joysticks to actuate a device.
Configure Joysticks on Multi-Stix 216 & 320 (Windows 98, 2000, XP or Vista).
1) To adjust trims, or system parameters plug a standard serial cable into the PC port on the Mako
II TM
plow control. Use the latest version of Mako Trim TM
. Current versions are posted on Cirus
Controls’ website. Verify that the COM port on the PC is available. Open the Mako Trim TM
configuration utility. The program opens on the “Joysticks” screen.
2) After the Mako Trim TM
program is opened, turn on the blue Mako II TM
plow control. The
red bar that says waiting for link will turn green. At this point the PC has uploaded the current
configuration in the Mako II TM
and now controls the Mako II TM
plow control. (note: the Mako
Trim TM
screen changes to display the configuration of the unit you are communicating with).
Rev D Page 12 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
3) From the “select joystick option menu, choose “2 HFX” for the Multi-Stix 216 ™ or “3HFX”
for Multi-Stix 320 ™. Then, use the other pull down menus to assign each joystick to the
hydraulic function desired and to assign top switches as desired.
4) Once joysticks are configured, follow the instructions to trim each of the devices.
5) Click “send cal” to send new configuration to Mako II controller and save file.
Other Configuration Settings
LCD Screen Display:
Active mode is shown: the black box around the active function name and all enabled button
names shown in their relative position on the joystick.
LCD Screen Contrast:
To enter the screen contrast mode and joystick test mode, press the remote blast and the
remote pass buttons at the same time. The right side of the UG 620 LCD screen will display the
instructions. Press the “remote blast” key to lower the contrast or the “remote pass” key to
increase it. When your contrast is set, press the trigger, the contrast is saved and the screen will
advance to the joystick test screen.
3 Axis Joystick Test
From the joystick test screen one can verify if the Uni-Grip joystick is sending its proper
signals. With the joystick in its neutral position, no bars are displayed on the screen. As you
move the joystick in the positive direction you will see a bar increase the further from neutral you
get, and it will also decrease as you move back to neutral. If a joystick axis is bad there will be a
bar extending to max, while the joystick is in the neutral position. To exit the joystick test screen,
press the trigger, and the Mako II ™ will return to normal running mode.
Hoist Limit, Hoist Limit Indicator and Hoist Lock / Over-Ride Options
Mako 2™ offers the ability to sense the position of the hoist to prevent it from being
raised past that sensing position (such as 13’6” max height) using an IP 68 proximity
sensor and a “positive control” circuit that stops the hoist from raising if the limit is
reached or if any part of the sensing circuit fails. See the attached drawing for full details
on the sensor circuit choices and the options for limit, warning and lock out.
1) To enable the hoist limit function, plug a serial cable into the PC port on the Mako2
TM plow
control. Verify that the COM port on the PC is available. Open the Mako Trim TM
configuration
utility and then power up the Mako 2 ™ controller. Use the View tab to select the Mako version
and open to the “Joysticks” screen. Select the global tab to view the Hoist limit and Light check
boxes.
Rev D Page 13 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
2) Choose Hoist Limit for Normally Closed (NC) or Normally Open (NO) operation: this
selection depends on the type of sensing circuit chosen. See attached drawing.
3) Select the “Enable Hoist Limit Light” to trigger a warning light when the hoist motion
reaches its pre-set limit. The warning light is an accessory light normally installed in the joystick
nose pod and wired to the DA cartridge valve port on the Mako 2 ™ blue box.
4) Select “send cal” button to send and save the updated configuration file to the Mako 2 ™
controller. Disconnect the computer, power cycle the Mako 2 ™ and field test the hoist limit
function to confirm functionality
Float Function Options:
Chain Lift Implements: In the Uni-Grip™ and Multi-Stix™ products, the “float”
function is created by electrically terminating the hydraulic “down force” on chain lift
implements and relying on the weight of the implement to hold it down. Plow, Wing, or Blade
floats can be enabled or disabled for the system by using the Mako Trim TM
“float” tab and the
proper password. Float should not be configured except by a qualified technician.
“DA Float” for Direct Acting Function – function cylinder is directly attached to the
implement. This type of float requires an external “dump valve” or external float block. This
block is electrically actuated using the joystick when wired to the DA Float port on the Mako 2.
Mako Float #1 is the only selection that works with the DA Float option.
Rev D Page 14 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Engage Float Function: can be triggered in one of two ways.
1) External switch that the driver must turn on and off to engage or disengage the
float (does not include wing toe float).
2) Move the joystick to max deflection in the direction of the desired float. To
disengage the float, squeeze the trigger and move the joystick in the opposite
direction of the float (typically, move the joystick in the “up” direction).
“Wing toe” float can only be engaged using the joystick.
Display of Float Status: When float is active for an implement, operator indication is:
1) Uni-Grip™ 620, 820 the active float is displayed on the LCD screen, and
disappears when float is disengaged.
2) Uni Grip™ 412, and Multi-Stix ™ 212:
a. Hoist LED blinks once every 3 seconds when float 1 is engaged;
b. Plow LED blinks once every 3 seconds when float 2 is engaged.
c. Both LED’s blink once every 3 seconds when blade float is engaged.
3) Multi-Stix ™ 316
a. Hoist LED blinks once every 3 seconds when float 1 is engaged;
b. Plow LED blinks once every 3 seconds when float 2 is engaged.
c. Blade LED blinks once every 3 seconds when float 3 is engaged.
NOTE: Once in a float mode, the Mako II TM
box will deliver max trim to the implement
in float until the float is removed.
Panic Function – “button actuated” retracting function (without joystick motion)
This function allows the user to assign one or more implements to respond to the
assigned panic button and retract the assigned implement (s) running at max trimmed speed of
motion.
“Panic Button” triggers motion of the assigned devices while the operator is holding the
panic button in the “on position” for as long as they need to move the implements. As soon as the
panic button is released, motion will stop. This function is not an “automatic device parking
function” since no position sensors are included in this system.
***Warning: if you assign multiple functions to the panic button, multiple devices will move
simultaneously. Motion will continue until the panic button is released.
Rev D Page 15 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Panic button can be assigned to any of the Uni-Grip™ switches or to any top switch of
the Multi-Stix™ groups of two drop down menu. More than one button can be assigned
to “panic,” but only one set of motions can be assigned (each button will operate the
same set of functions).
Mode Buttons Act as Safety Trigger (Uni-Grip 620 & 820):
For Uni-Grip systems with LCD displays (6xx or the 8xx systems), Mako II TM
allows
you to use the buttons as momentary contacts for controlling hydraulic functions. In this mode,
the button must be selected and held down to operate a function. The safety trigger becomes
inactive if this function is configured using Mako Trim TM
.
To re-assign the mode buttons from latched connections (which require the safety trigger
to actuate the function) to mode buttons as momentary contacts (which then become their own
safety triggers since they must be held down to operate), check the box on Mako Trim TM
.
Configure joystick in “always live” mode (Uni-Grip 620 & 820)
For Uni-Grip systems with LCD displays (6xx or the 8xx systems), Mako II TM
can be configured
so the joystick is “always live” for one of its standard function groups. In this mode, the pistol
grip safety trigger or the buttons do not need to be depressed to actuate the mode assigned.
Caution: Use of this mode increases the chance that an operator can move a plow un-
intentionally. For this reason, Cirus Controls recommends that “always live mode” be left
disabled for maximum operator safety. To configure your system in “always live” mode:
1) Open Mako II Trim and check the box labeled “buttons act as trigger”
2) Select the function you wish to operate in the “always live mode” from the drop
down menu selection list titled “always live” mode.
3) Type in the label of the function you wish to appear on the screen.
4) Select “send cal,” to send new configuration to Mako II TM
controller.
Note: the function assigned in the “always live” mode, will always default “on” shown by a
black border around that function on the LCD. When another button is selected, the box will
move to the selected function.
Custom Joystick axis assignment – hydraulic functions only
The Custom tab is a configuration table that allows the user to assign hydraulic groups in
a manner that is flexible instead of using the default groups used normally. Selections should be
made by a qualified technician only and are only available for Uni-Grip 620 and 820 systems. To
access the selections:
1) Verify that “6 or 8 button HG system” is selected on Joysticks tab;
Rev D Page 16 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
2) Click on “custom” tab;
3) Select the first button color you wish to customize and check “activate custom mode,” box.
1) Custom configure hydraulic functions: use pull down menu to select the hydraulic
function you wish to assign to a particular axis (x, y or z) on that button. Continue
making selections until all hydraulic functions are assigned to a button and axis.
2) Finally, click send cal to upload the configuration to the Mako II TM
box, and save
your configuration file.
Linking Uni-Grip 6 & 8 Button with Hammerhead 12 Switch System
When linked with a Hammerhead TM
12 Switch module, the Uni-Grip 6xx or the 8xx
joystick can have some of its buttons assigned as remote actuators of functions controlled by the
Hammerhead 12 switch accessory module. Once linked, the controlled function can be actuated
with the joystick button or with the switch on the 12 switch panel. This feature is available on the
6xx or the 8xx joystick using the Mako II TM
to link the particular joystick button to the function
controlled on the Hammerhead TM
.
To link the functions between the Mako II and HammerHead
1) Plug one end of the “Cirus Bus cable- HH-1001” into the “bus” port on Mako II TM
and the
other into the bus port on Hammerhead TM
.
Configure Mako II TM
after connecting your PC to the PC port:
4) Open Mako II Trim TM
and select the joystick mode you are working with (6 / 8 button).
5) Select the select the button you want to make control a remote switch by clicking the pull
down menu and selecting "Remote button" and type in the name of the function that will be
triggered by this button (same name as on the HammerHead for that switch # -“Vib”).
Rev D Page 17 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
6) Click the "remote/slave" tab;
7) On the "remote/slave" tab go the remote settings for the button you selected to be a remote
switch. Now set the target ID (101-199) to match the Hammerhead TM
ID.
If you haven't previously setup the Hammerhead TM
yet just pick a number and write it down
for when setting up the Hammerhead TM
. Note: Do not use default value of 200 or 255.
8) Set the switch you'd like to control: choose from 1 to 12.
9) Now upload the configuration to the Mako II TM
box, and save configuration file.
Companion Hammerhead TM
setup:
1) Configure all switch functions and names as you want them.
2) Match the Hammerhead TM
ID to the Target ID (101-199) used in the Mako II TM
box.
3) Upload the configuration file to the Hammerhead TM
.
Configuration of both systems is complete and functions are linked.
Using Uni-Grip Joystick Axis to actuate switches on a Hammerhead
This capability allows you to use joystick motion in a specific direction/axis to actuate switch
functions controlled by HammerHead switch controller (only available for Uni-Grip™ 620 and
820 systems). In this application, the joystick is a remote switch actuation system and must be
linked to a HammerHead system to operate.
Once configured, operate the joystick as a remote trigger for switch functions by:
Move joystick to max deflection in the configured direction and hold for 0.5 second.
The linked switch (on HammerHead) will then activate in the manner defined on the
HammerHead (momentary, on/off, delay etc).
To turn off any switch with a latched function (on/off, delay on, etc.) return the joystick
to maximum deflection in the configured axis/direction as before.
Note: switch behavior (momentary, on/off etc) is controlled in the HammerHead. Changes to
switch behavior must be accomplished in the Hammer Configuration utility.
To begin configuration, open Mako Trim™ on your laptop PC:
1) Verify that “6 or 8 button HG system” is selected on Joysticks tab;
2) Click on “custom” tab and enter password;
3) Select the first button color you wish to customize and check “activate custom mode,” box.
4) Custom configure switch actuation using joystick: use pull down menu to select the switch
group you wish to control with a particular joystick axis (x, y, or z). Note that each switch
group controls 2 switches (one in the plus direction, and one in the minus direction).
Rev D Page 18 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
5) Link Joystick Axis to Switches on HammerHead system.
a. Select “Switch group setup” button to assign linkage with a HammerHead system
(target ID #) and with specific switch pairs on that system. Note: Joystick movement
in the “minus direction” for the chosen axis, actuates the switch # chosen under
“switch minus.” Joystick movement in the “plus direction” for the chosen axis,
actuates the switch # chosen under “switch plus.” Any or all three joystick axes (x, y
& z) can be assigned to switch functions. Click “close” when complete.
6) Finally, click “send cal” to upload the configuration to the Mako II TM
box and save your
configuration file.
Companion Hammerhead TM
setup:
1) Configure all switch functions and names as you want them.
2) Match the Hammerhead TM
ID to the Target ID used in the Mako II TM
box.
3) Upload the configuration file to the Hammerhead TM
.
Configuration of both systems is complete.
To electrically link the HammerHead and Mako II systems,
1) Plug one end of the “Cirus Bus cable – HH-1001” into the “bus” port on Mako II TM
and the
other into the bus port on Hammerhead TM
.
Step 4 Set Up for Operation – Trimming
Overview of Trims for Proportional Control of Motion (Feathering)
Setting trims is the process of setting minimum and maximum signal voltages for the valve coil
that result in a fine-tuning of the range of proportional control available to the operator.
Proportional control of motion allows the operator to move the control joystick a small amount to
control low-speed movement and a large amount to control high-speed movement. When
properly set, the operator can “feather” the control joystick and move the implement (plow, dump
body) at the rate of speed that is appropriate to the task at hand for maximum safety and
efficiency.
Trims can be set at the outer limits of the electro-hydraulic system’s capability for proportional
control of motion or they can be narrowed to a tighter range of control. The larger the difference
in voltage between the minimum and maximum settings, the larger the range of movement of the
control joystick and the finer degree of proportional control of motion is available to the operator.
Minimum Trim: the minimum signal voltage delivered to the coil necessary to result in enough
flow of hydraulic fluid to begin to move the implement selected. This voltage value will vary
based on the valve coil in use, the size of the hydraulic system, the size of the hydraulic cylinder
and the weight of the implement (dump body, plow, wing etc). Minimum settings can only be
determined at operating engine RPM’s with hydraulic fluid warmed to its normal operating
temperature.
Maximum Trim: the maximum signal voltage delivered to the coil necessary to result in enough
flow of hydraulic fluid to reach the maximum speed of motion of the implement intended. This
voltage value will vary based on the valve coil in use, the size of the hydraulic system, the size of
the hydraulic cylinder and the weight of the implement in use (dump body, plow, wing etc) and is
normally pre-set at the factory.
Typical Settings (largest difference between min and max settings): choosing these settings
results in the largest amount of proportional control available for that hydraulic system. The
Rev D Page 19 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
operator will be able to make large and small adjustments to speed of motion by moving the
control joystick a corresponding amount.
Bang /Bang Control (On/Off): Set the minimum and maximum trim voltage levels at 12V.
Zero proportional control of speed is available at this setting.
Other Setting Combinations: because each implement has different performance
characteristics, setting trims uniquely for each one will create the best sense of control for both
safety and efficiency.
Instructions for Setting Trims and Button Configuration
In order for a Mako II TM
plow control system to proportionally move implements the system
may have to be trimmed. The unit comes factory set for a variety of different coils, which allows
the unit to run without changes. However if some of the implements don’t move as desired, they
can be adjusted by setting new min and max trim settings via the Mako Trim TM
configuration
program which can be found on the CD accompanying the system user manual. Mako Trim TM
is
compatible with personal computers (PC) or laptops running Windows 2000, XP or Vista
operating system.
1) To adjust trims or parameters, plug a standard serial cable into the PC port on the Mako II TM
plow control. Validate that you are using the latest version of Mako II TM
. Verify that the COM
port on the PC is available. Open the Mako Trim TM
configuration utility. Use the View tab to
select the Mako version and open to the “Joysticks” screen.
2) After the Mako Trim TM
program is opened, turn on the blue Mako II TM
plow control. The red
bar that says waiting for link will turn green. At this point the PC has uploaded the current
configuration in the Mako II TM
and now controls the Mako II TM
plow control. (note that the
current joystick’s screen changes to display the current configuration of the Mako II TM
unit you
are communicating with. Use the “joysticks screen” to change joystick options, change which
button is assigned to which mode (hoist, plow, wing, or blade), and for deactivating buttons if the
equipment is not attached to the truck.
Global Trims Tab
This screen is used for setting the coil type, coil frequency, and setting all the trims to be the same
using the global trim sliders. Use the slider to select the voltage desired and then selects “set all
trims” to apply those values to all channels on the system.
Rev D Page 20 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Test and Set Trims for Each Channel
If you wish to set trims individually for each implement, use the tabs for all the axes of motion.
Using the PC to Identify the Minimum Voltage:
Caution, the hoist will move, keep all personnel clear before beginning.
1)With the truck running, move the hoist up slider up in 0.1 volt increments. Each mouse click
will move the value up 0.1V and the displayed value will change.
2) After each increase press and hold the “TEST MIN” button. This will tell the Mako II TM
box
to move the hoist at the set level. It is not necessary to move the joystick.
3) If the hoist doesn’t move, move the slider and repeat until the hoist just starts to move. “Ideal”
min voltage is the point at which the hoist barely moves when you hit the “test min” button.
4) To set the next channel, select the tab for the implement to change and repeat these steps.
Maximum Trim Voltage
The maximum voltage setting is pre-set at the factory to match the valve coil in use on this
system. The max trim can be reduced below the pre-set level to (from full on to barely moving)
by moving the max slider downward. This type of “lowered maximum” is used to balance the
speed of the wing toe and wing heel or to lower the speed of a “lighter” implement to keep it from
banging when run at top speed. The procedure is the same for the plow, wing, and blade tabs.
Increasing the maximum voltage will only increase speed of motion up to the maximum capacity
of the hydraulic system, increasing above that point will not increase the speed of the system.
Using the PC to Set the Maximum Voltage:
Caution, the hoist will move, keep all personnel clear before beginning.
1) With the truck running, move the “hoist up max slider” down in 0.1 volt increments.
Each mouse click will move the value down 0.1V and the displayed value will change.
2) After each increase press and hold the “TEST MAX” button. This will tell the Mako II TM
to
move the hoist at the set level. Do not move the joystick.
3) Final setting will depend on the desired maximum speed you seek. Observe the speed at
several Max settings and choose the speed that meets your needs.
4) To set the next channel independently, select the tab for the implement you want to change and
repeat this process.
Upload and Store the Trim and Settings
Once all the trims are set to the users liking, they must uploaded to the Mako II TM
box by
clicking the “Send Cal” button.
Rev D Page 21 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
NOTE: TRIMS ARE NOT UPDATED OR SAVED IN THE SYSTEM UNTIL THE SEND
CAL BUTTON IS PRESSED.
This file can also be saved on the PC by clicking the file menu and saving the configuration.
Downloading Trim and Settings – Backup Copy
In the event you wish to download the trim setting from a Mako II TM
box. Connect the PC as
before, and simply press the “Get Cal” button. Save the new file on your PC.
Using Stored Trims and Settings – Restore Settings
You may use a settings file stored on your PC to upload an existing configuration to a new (or
repaired) Mako II TM
plow control. Connect the PC to the Mako II TM
plow control as before and
click on “Send Cal.” The Mako II TM
plow control now is configured with the stored file.
Trouble Shooting Communications Ports
Red Bar: indicates serial port issue on Blue Bar: serial port ok, check cable and
PC in use; Close other programs using serial port number; Change to another serial
that serial port; Contact IT department; port and try connection again;
Green Bar: connected and listening, Red bar during download: download fail;
see progress bar for status of data transfer; Reset connection & cycle Mako II power.
Rev D Page 22 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Trouble Shooting – LED/Display Codes
Multi-Stix 216 & 320 Module Uni-Grip 412 Stick Uni-Grip 620 & 820 Display
Multistix 216, 320 or 420
LED Code LED Indication/Correction
At first power up the LED's in the nose pod
start to Flash for a few seconds what does that
mean?
1.) At first power up the Mako's LEDs will
alternately blink the Joystick firmware followed by
the Mako firmware
The green LED is "ON" next to a joystick 1.) This signifies the Joystick is active without the
need of the safety trigger, however, if there are two
functions set to the specified joystick the LED will
only light for the secondary function.
2.) The top button is being pressed on the joystick
signifying secondary mode
Joystick Red Error LED is "ON" 1.) Bad Axis on the joystick.
2.) All good axis's will still work, however, the
joystick will need to be replaced
3.) Joystick moved during startup test, repower the
system and wait 10 seconds before moving any
implement
Output error LED is On 1.) External failure in hydraulic output circuit "Open
or Short".
2.) Release the joystick to see if it goes away.
Troubleshoot wiring to hydraulic coil looking for
opens and/or shorts;
3.)Verify that all joystick connections are plugged in
tightly
"Output Error and Joystick Error" LED's flash
fast at the same time after powering up the
system
1.) Can-bus is not communicating with the joystick
board; replace the Can-bus cable or joystick board
Green LEDS blink back and forth once per
second
1.) The system is signifying float mode is active for
the chosen implement
All the LED's flash when I am connected to a
PC
1.) All LEDs flashing signifies a proper connection
with a PC
Rev D Page 23 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Unigrip 420 Joystick
LED Code LED Indication/Correction
At first power up the LED's on the joystick
flash back and forth for a few seconds what
does that mean?
1.) At first power up the Mako's LEDs will
alternately blink the Joystick firmware followed by
the Mako firmware
Both LEDs on the joystick flash fast at the
same time after powering up.
1.) Can-bus is not communicating with the joystick
board; replace the Can-bus cable or joystick board
Both LEDS alternately blink 1.) The system is signifying float mode is active for
the assigned implement
Unigrip 620 or 820 Joystick
Display Code
The display states Joystick Axis Error what
does that mean?
1.) Bad Axis on the joystick.
2.) All good axis’s will still work, however, the
joystick will need to be replaced
3.) Joystick moved during startup test, repower the
system and wait 10 seconds before moving any
implement
I am displayed Output Error on the screen
what does that mean?
1.) External failure in hydraulic output circuit "Open
or Short".
2.) Release the joystick to see if it goes away.
Troubleshoot wiring to hydraulic coil looking for
opens and/or shorts;
3.)Verify that all joystick connections are plugged in
tightly
Float is displayed on the screen
1.) The system is signifying float mode is active for
the assigned implement
Mako 2 TM
CPU Box "Status" LED
LED flashes around once per sec Normal Operation
LED flashes around once per 2 sec 1.) Can-bus is not communicating with the joystick
board
2.) Replace the Can-bus cable or joystick board
Rev D Page 24 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Trouble Shooting – Summary Table
Complaint Cause (s) Correction (s)
Set Up
Power Isn’t On a) Master Power Off;
b) Fuse is blown;
c) Bad Power or Ground
connection;
a) Turn on power;
b) Replace Fuse
c) Verify power/ground
connections.
Mako II cuts out or acts
strange;
Low power supply voltage
from truck battery/alternator;
Minimum truck voltage must
be > 12.0 volts;
Plow/Wing/Blade or Hoist
Doesn’t Move
a) PTO not engaged;
b) Hydraulics not functioning;
c) Electrical connection failure;
d) Mako II power off;
e) Joystick malfunction;
a) Engage PTO;
b) Verify Hydraulics: actuate
plow or hoist; manually
operate using manual over-ride
on valve;
c) Check LED at coil
connection and at valve
junction box; Repair cable
connections;
d) Check wiring connections;
e) “Power up” joystick self
test; Repair/replace indicated
joystick.
System doesn’t respond to
joystick (initial setup)
a) Mako II not configured to
match the joystick system in
truck;
b) one or more joysticks have
failed and Mako II has
canceled the output signal to
protect the hydraulic system;
a) Use Mako II Trim to
configure the system to match
the joystick installed in the
truck.
b) See Joystick Safety section
in this manual to diagnose
which joystick has failed;
Implement (plow) moves
without actuating joystick;
a) Output signal on at all times; a) Verify joystick cable is
plugged in properly on both
ends;
b) Verify that individual
joysticks are plugged into
joystick PCB in arm unit.
c) Joystick was damaged by
incorrect wiring and must be
replaced.
Display/LED’s
LCD too dark or too light (Uni-
Grip 620 or 820 only)
Contrast setting needs to be
changed;
Simultaneously push Blast and
Pass buttons to enter contrast
mode. Then push blast to
raise, pass to lower.
LCD Display Changes Some variation is normal Re-set contrast as needed;
LCD is Blank or Locks Up CPU Lock Up;
LCD Failure;
LCD Cable Failure
a) Master System Reset
(power);
b) Replace LCD;
c) Replace LCD Cable;
Rev D Page 25 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Appendix A: Spare parts list
Uni-Grip 820, 620,412 (Mako II Style)
UG-620M-NP-0 Mako II UG 620 nose piece w/ Joystick no indicators
000865 UG 620 Joystick (6 button)
020283 16' LCD cable
UG412M-NP-0 Mako II UG-412 nose piece w/ Joystick - no indicators
000864 UG 412 Joystick ( 4 button)
Multi-Stix 216 and 320 ( Mako II Style)
000848 HFX Dual Axis Joystick
000845 HFX Single Axis Joystick
001032 Printed Lens for Sprague switch
Parts that are Common to both Uni-Grip and Multi-Stix Systems
030188-Rev B Mako II CPU in blue x tech enclosure w/ Mako Trim
0205086 M12 Male to Female CAN Bus Joystick Cable - 10' length
HH-1001 Cirus Bus cable (from Mako II to HammerHead)
MK-1003 Mako II Power Cable
MK-1004 Mako II Remote Blast/Pass cable
MK-1004E-M.5 Mako II Remote Blast/Pass cable -19”
MK-1004E-M3 Mako II Remote Blast/Pass cable -10ft
MK-1005 Mako II Aux inputs cable
MK-1006 Mako II indicator lights cable
IP 68 Valve Junction Box Parts
TS-2031 8 (active) Port Junction Box
TS-2018 4 (active) Port Junction Box
TS-2010 24" Pigtail with Weatherpak termination (2 pin, tower half)
TS-2011 24" Pigtail with AMP Jr termination (2 pin)
TS-2012 24" Pigtail with AMP termination (2 pin)
TS-2013 24" Pigtail with C2 (ITT Canon)Termination
TS-2014 24' Pigtail with DIN Terminations
TS-2016 24' Pigtail with 2-m12 to DIN Termination
TS-2017 24' Pigtail with Metri-pack Termination
TS-2020 24' Pigtail with Deutsch Termination
Appendix B – Glossary of Plow Control Terms
Uni-Grip TM
: Single joystick system for controlling plowing systems.
Multi-Stix TM :
Multiple joystick system for controlling plowing systems.
Mako II TM
: Electronics backpack housing CPU and interconnections.
Mako Trim TM
: Windows compatible software for configuration of plow control system.
Proportional Control: the ability to control motion of a plow in a smooth, feathering manner
from slowest to fastest speed of motion possible for a given hydraulic set up. The closer the
joystick is to center (neutral) the slower the implement will move; the further from center the
faster the implement will move.
Rev D Page 26 3/12/2012
Copyright © 2010 by Cirus Controls, LLC. All Rights Reserved. No part of this material may be reproduced without
the express written permission of Cirus Controls LLC for each reproduction.
Bang-Bang Control: the ability to control motion of a plow as either fully on or fully off
resulting in a single speed of motion determined by the hydraulic system (no operator control).
Minimum Trim: the minimum signal voltage delivered to the coil necessary to result in enough
flow of hydraulic fluid to begin to move the implement selected.
Maximum Trim: the maximum signal voltage delivered to the coil necessary to result in enough
flow of hydraulic fluid to reach the maximum speed of motion of the implement intended.
Float Function: the automatic removal of hydraulic down pressure on a plow, wing or blade
using the joystick that allows plow to “float” on the road with only its weight pushing down.
Active Mode: the joystick mode that has been selected by the operator, allowing him to move
the device assigned to that mode.
Button Assignment: the device to which that joystick button is assigned. Example: the green
button is assigned to operate the plow. Button assignments may only be changed by re-
configuring the Mako II TM
controller.
No Button Mode: the joystick control mode that does not require a button to be pushed. When
assigned to a device, this mode operates without pushing one of the joystick buttons. Device
movement is possible after depressing the joystick safety trigger.
Appendix C – Additional Features/Options
HLSW100-MK Hoist Limit Sensor with Keyswitch
HBL100 Body Lock – locks out hoist function when dump body is locked in down position
ABU100 Auto Blade Up when truck is backing up
APHF100 Active pressure holding float – replaces accumulator on underbody blade
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